15,884,472 members
Sign in
Sign in
Email
Password
Forgot your password?
Sign in with
home
articles
Browse Topics
>
Latest Articles
Top Articles
Posting/Update Guidelines
Article Help Forum
Submit an article or tip
Import GitHub Project
Import your Blog
quick answers
Q&A
Ask a Question
View Unanswered Questions
View All Questions
View C# questions
View C++ questions
View Javascript questions
View Visual Basic questions
View Python questions
discussions
forums
CodeProject.AI Server
All Message Boards...
Application Lifecycle
>
Running a Business
Sales / Marketing
Collaboration / Beta Testing
Work Issues
Design and Architecture
Artificial Intelligence
ASP.NET
JavaScript
Internet of Things
C / C++ / MFC
>
ATL / WTL / STL
Managed C++/CLI
C#
Free Tools
Objective-C and Swift
Database
Hardware & Devices
>
System Admin
Hosting and Servers
Java
Linux Programming
Python
.NET (Core and Framework)
Android
iOS
Mobile
WPF
Visual Basic
Web Development
Site Bugs / Suggestions
Spam and Abuse Watch
features
features
Competitions
News
The Insider Newsletter
The Daily Build Newsletter
Newsletter archive
Surveys
CodeProject Stuff
community
lounge
Who's Who
Most Valuable Professionals
The Lounge
The CodeProject Blog
Where I Am: Member Photos
The Insider News
The Weird & The Wonderful
help
?
What is 'CodeProject'?
General FAQ
Ask a Question
Bugs and Suggestions
Article Help Forum
About Us
Search within:
Articles
Quick Answers
Messages
Comments by __John_ (Top 21 by date)
__John_
9-Apr-15 11:11am
View
Thanks Richard, I can know the scale factor by using getScaleX and getScaleY, I can determine the text size required, but Spinner has no setTextSize method.
I guess there is a TextView in there somewhere, but I have been unsuccessful trying to get access to it.
__John_
9-Apr-15 11:01am
View
To do this using QSL you would first need to put the information required in to the database. i.e. a list of users and how many db's each has opened.
Doing it with SQL is probably not the best approach, but could be made to work, but only if you provide the required data first.
__John_
6-Apr-15 11:57am
View
I inserted the column and then read back the dflt_value, it showed the text with quote's, which broke my code. But as you say an inserted row does get the correct value. My bad.
__John_
16-Nov-12 6:57am
View
I assume the language is C++, you dont state.
You need to show declaration of 'CardDetails' and 'pinblock'.
Also CPinPad::GenPinBlock takes 3 strings, you are calling it with 2.
__John_
16-Nov-12 5:36am
View
What is a 'container class frame'?
__John_
7-Nov-12 10:13am
View
Try changing 'bit' from 'long' to 'int'.
__John_
7-Nov-12 9:35am
View
I hope someone can answer this.
It seems the '<<' operator cannot be applyed to any type, short, int or long. Makes no sense.
__John_
7-Nov-12 9:17am
View
Using the resource editor can be a bit tricky when trying to position controls exactly. You could try setting the position programaticaly when the dialog opens.
__John_
6-Nov-12 11:11am
View
You have no way of knowing when they have finished typing.
You would have to do it when they press the button "Log in" or something similar.
__John_
6-Nov-12 9:19am
View
You can add your own event but you would need some trigger to fire it.
What do you mean by Shown? i.e. Bring to front? Paint? Or something else?
__John_
6-Nov-12 8:58am
View
UserControl does not have a Shown event, but it does have a Load event.
__John_
11-Oct-12 9:49am
View
"without loads of resize-eventhandlers"
In that case, I dont know.
__John_
8-Oct-12 4:37am
View
Looks like you are mixing C and C++ and this is causing you problems.
Are you compiling C++ code using the C compiler?
__John_
21-Sep-12 8:35am
View
Multitouch is not dependant on OnCreate(). Why do you think you need OnCreate()?
__John_
6-Sep-12 8:10am
View
I think you need to re-phrase your question. It is not clear what you are asking.
__John_
6-Sep-12 8:07am
View
I cant think of any reason why you cant have more than one rich edit control.
The code you posted looks fine.
What error are you getting, where do you hit a problem?
__John_
6-Aug-12 10:29am
View
It might work but it stinks.
__John_
6-Aug-12 10:28am
View
Could you call your Print function from the form that owns the one you want to print?
Otherwise I think you might need to overide OnPaint.
__John_
6-Aug-12 10:06am
View
Have you tried setting the DisplayIndex?
http://msdn.microsoft.com/query/dev10.query?appId=Dev10IDEF1&l=EN-US&k=k(DISPLAYINDEX);k(TargetFrameworkMoniker-%22.NETFRAMEWORK%2cVERSION%3dV4.0%22);k(DevLang-CSHARP)&rd=true
[
^
]
__John_
7-Jun-12 5:10am
View
The port is probably waiting for 21 bytes to be received.
__John_
18-May-12 8:13am
View
Most encryption methods are non-orthogonal i.e they only go one way. So the answer is almost certanly, you cant do it.
Show More